energy is being produced to power our lives. while energy development comes with some risk, north america's natural gas producers are committed to safely and responsibly providing generations of cleaner-burning energy for our country, drilling thousands of feet below fresh water sources within self-contained well systems. and, using state-of-the-art monitoring technologies, rigorous practices help ensure our operations are safe and clean for our communities and the environment. we're america's natural gas. it's not for colds, it's not for pain, it's just for sleep. because sleep is a beautiful thing. ♪ zzzquil, the non-habit forming sleep-aid from the makers of nyquil. >>> tea party senator jim demint. details of a push for a controversial new law. 30 years in prison. he's never even convicted. >> jim demint of south carolina took everyone by surprise, even his own staff, when he announced he's resigning at the end of the year to take over a new role at the heritage foundation. he believes he can make more of a difference outs